PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???Carbon dioxide is a major greenhouse gas,??? he said. ???If we can find a viable way to capture carbon dioxide and store it safely underground for centuries, then we can perhaps reduce the amount of CO2 in our atmosphere???.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sc.edu